Donald A. Baker
16Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Dec 17, 1973 → Jul 1, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4781200A | Ambulatory non-invasive automatic fetal monitoring system | Human Necessities | 238 | Expired |
| US4137401A | Glycoside-ether-ester compounds | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5140992A | Passive fetal monitoring sensor | Human Necessities | 67 | Expired |
| US4238473A | Artificial oligosaccharide antigenic determinants | Emerging Cross-Sectional Technologies | 46 | Expired |
| US7425539B2 | Factor IXa for the treatment of bleeding disorders | Human Necessities | 34 | Expired |
| US5749831A | Fetal cardiac monitoring utilizing umbilical blood flow parameters and heartbeat information | Human Necessities | 30 | Expired |
| US4866041A | Synthesis of tumor antigenic determinant | Human Necessities | 11 | Expired |
| US4794176A | Synthesis of tumor antigenic determinant | Chemistry; Metallurgy | 9 | Expired |
| US3940514A | Method of coating electrostatographic carrier particles | Physics | 8 | Expired |
| US4767845A | Synthesis of tumor antigenic determinant | Human Necessities | 8 | Expired |
| USD784646S1 | Dust pan | General | 8 | Active |
| US9386901B1 | Dust pan with closure | Human Necessities | 7 | Active |
| USD424653S | Fishing lure | General | 7 | Expired |
| US8234522B2 | Computing diagnostic explanations of network faults from monitoring data | Electricity | 3 | Active |
| US7767647B2 | Method of the invention preparations of factor IXa | Human Necessities | 0 | Active |
| US4855126A | Method to detect T-antigen delayed hypersensitivity | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.